<html>
<head>
	<meta http-equiv="content-type" content="text/html; charset=utf-8">

	<title>Testforcenter</title>
	<style type="text/css" media="screen">

html,body{
		margin:0;
		widht:100%;
		padding:0;
}
/*div{
		position:absolute;
		top:0;
		left:0;
}*/
#block1{
		position:absolute;
		top:0;
		left:0;
		background-color:#900;
		height:50px;
		width:200px;
}
#block2{
		background-color:#090;
		height:30px;
		width:50px;
		margin:auto;
}
#block3{
		background-color:#009;
		height:50px;
		width:500px;
}
	</style>
</head>
<body>
<div id="block3">
	
</div>
	<div id="block1">
		<div id="block2">
			
		</div>
	</div>
</body>
</html>
